Zoids: Battle Legends cheats and cheat codes for Gamecube

Select the "Voices" option in the "Config" menu, then play 
the following in order:

Energy Liger: 004, 044, 019, 066, 034.
Mega Deathsaurer: 000, 007, 077, 041, 054. 
Liger Zero Pheonix: 021, 001, 018, 006, 023. 

Start Battle mode with 100000 BP:
Have a saved game file from Zoids Versus on your memory card.

Shield Liger DCS-J:
Have a saved game file from the Japanese version of Zoids Versus 
on your memory card.

Blade Liger Leon in Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Blitz Tiger in Battle, Vs, and Fist modes:
Finish Battle Mode, Vs, Saga timeline

Bloody Deathsaurer in Battle, Vs, and Fist modes:
Finish Mission mode as the Empire side

Death Stinger in Battle, Vs, and Fist modes:
Finish Mission mode as the Republic side

Deathsaurer in Battle, Vs, and Fist modes:
Finish Mission mode as the Empire side

Double Arm Lizard in Battle, Vs, and Fist modes:
Finish any Battle Mode.

Elephander SS in Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Geno Hydra in Battle, Vs, and Fist modes:
Finish Battle Mode, Vs, Saga timeline.

Gojulas Irvine in Battle, Vs, and Fist modes:
Finish Battle Mode, CC, GF timeline.

Gryphon in Battle, Vs, and Fist modes:
Finish Mission mode as the Republic side.

Gun Sniper Naomi in Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline. 

Gustav in Battle, Vs, and Fist modes:
Finish Battle Mode, CC, GF timeline.

Harry's Dark Horn, Leena's Tauros, Leena's Gun Sniper:
Win Battle mode as two New Century Zero characters.

Iron Kong PK Mary in Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Liger Aero in Battle, Vs, and Fist modes:
Finish Mission mode as the Republic side.

Liger Zero Jager in Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Liger Zero Jager:
Win Battle mode as two New Century Zero characters.

Liger Zero Panzerin Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Liger Zero Panzer:
Win Battle mode as two New Century Zero characters.

Liger Zero Schniederin Battle, Vs, and Fist modes:
Finish Battle Mode, NCO timeline.

Liger Zero Snider:
Win Battle mode as two New Century Zero characters.

Liger Zero X in Battle, Vs, and Fist modes:
Finish Mission mode as the Republic side.

Lord Gale:
Finish Mission mode as the Republic side.

Mad Thunder in VS mode:
Finish Mission mode as the Republic side

Marry's Iron Kong, Tasker Sister's Lightning Saix, Tiger Driver's Saber Fang:
Beat Battle mode as 2 New Century Zero characters.

Matrix Dragon in Battle, Vs and Fist modes:
Finish Mission mode as the Republic side.

Naomi's Gun Sniper:
Beat Battle mode as two New Century Zero characters.

Proto Sabre in VS and Fist mode:
Finish Mission mode as the Empire side.

Salamander in VS mode:
Finish Mission mode as the Republic side.

Seismosaurus in VS mode:
Finish Mission mode as the Republic side.

Shield Liger DC-J:
Have a saved game file from Zoids Versus on your memory card.

Trinity Liger in Battle, VS, and Fist modes:
Finish Battle Mode, Vs, Saga timeline. 

Ultrasaurus in VS mode:
Finish Mission mode as the Empire side

Zoids Saga and Vs. Battle Mode:
Finish mission mode as the Empire or Republic after select a character from 
the appropriate plotline.

Chimera Dragon in Battle, Vs, and Fist modes:
Finish Mission mode as the Republic side.

Cyclops 1 in Battle, Vs, and Fist modes:
Finish everything in the game.

Cyclops 2 in Battle, Vs, and Fist modes:
Finish everything in the game.

Diablo Tiger Alpha in Battle, Vs, and Fist modes:
Finish everything in the game.

Diablo Tiger Beta in Battle, Vs, and Fist modes:
Finish everything in the game.